SIERRA ONCOLOGY INC

CUSIP: 82640U404 Class: CMN

Frazier Life Sciences Management, L.P.'s Holding History (CIK: 0001892134)

Note: Option positions (PUT/CALL) are excluded.

Q2 2022
Shares 870,636 Value ($000) $47,876 Avg Close — Range —
Q1 2022
Shares 2,342,198 Value ($000) $75,067 Avg Close — Range —